2117732422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{69557}}^1$

素因数の和:70743

約数の個数: 16

約数和(自身を含む): 3423922992

約数和(自身を除く): 1306190570

約数列:

[1, 2, 13, 26, 1171, 2342, 15223, 30446, 69557, 139114, 904241, 1808482, 81451247, 162902494, 1058866211, 2117732422]

約数ペア:

[(1, 2117732422), (2, 1058866211), (13, 162902494), (26, 81451247), (1171, 1808482), (2342, 904241), (15223, 139114), (30446, 69557)]